The mechanism behind these products In order to understand how these products work, first you need to learn more about the variables that decide the tone of your skin. The main factor that determines your skin color is melanin, a pigment that is directly influenced by the actions of an enzyme known as tyrosinase. The more tyrosinase is secreted the higher amount of melanin and hence, a darker skin tone. Therefore, the main role of the skin whitening products is to suppress the activity of this enzyme, even though most of them have exfoliating properties that contribute to a fresh and smooth skin appearance as well.

The benefits of the skin whitening products One of the main reasons why so many women are interested in whitening gels or creams is because a lighter skin tone usually gives the appearance of a healthier and smoother skin. As a matter of fact, their effectiveness in treating skin pigmentations disorders, such as acne, blemish, spots or freckles is what earned them their fame in the cosmetic field. Moreover, certain products have shown quite impressive results in alleviating and even eliminating scars and birthmarks. Besides improving the texture and tone of the skin, some skin whitening products include active ingredients that diminish the effects of the aging factors.

Are these products safe to use? As long as you are using the appropriate product for your type of skin, then you will not experience any side effects and you will be pleasantly surprised by the effects of the skin whitening products. However, it is important to note that dermatologists will in general advise against products that contain a certain type of ingredients, mostly the chemical based ones. Experts agree that, due to the protective role of melanin, long term usage of chemical based products will often lead to complications. Nonetheless, since certain conditions such as blemish cannot be rid of very easily, it is advisable that you ask your dermatologist for a product recommendation.

The proper usage of the skin whitening products
Since no product is made of the same ingredients, it is advisable that you respect the instructions regarding the right dosage by the letter. This is especially important if you did not previously consult your dermatologist. Depending on the ingredients a product contains and the conditions that you are trying to get rid of, you may have to put on the product from once per day to two or three times per day. In addition, you should know that throughout the treatment you will most likely have to wear a strong SPF during the day.

How to choose the right skin whitening product for your skin Since overall, you must be prepared to use the product on long-term, it is advisable to choose one that contains natural ingredients. The most useful ingredients a skin whitening product can contain often includes retinol or arbutin. While retinol contain one of the most useful vitamin for the skin, vitamin A, the arbutin is a blueberry extract that prevents pigmentation. All in all, the more natural ingredients a product contains, the better it will be absorbed by the skin and present less side effects.